Picture 1 of 8
Stock photo
Picture 1 of 8
Stock photo
Intel Core I7-3840QM Processor up to 3.80 GHz, 8M Cache
BlueFire2020 (689)
99.1% positive feedback
Price:
$45.99
+ $4.98 shipping
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
(Subject to product page Settings).
- Buy It NowIntel Core i7 3840QM SR0UT 2.8 GHz 8MB Quad Core G2 Notebook Processor PGA988B
Oops! Looks like we're having trouble connecting to our server.
Refresh your browser window to try again.
About this product
Product Identifiers
BrandIntel
MPNSR0UT
UPC0669900377744
eBay Product ID (ePID)1775166102
Product Key Features
Socket TypeSocket G2
Processor TypeCore i7 3rd Gen.
Bus Speed5 GT/s
Number of Cores4
L3 Cache8 MB
Clock Speed2.8 GHz
Processor ModelIntel
L2 Cache1 MB
Dimensions
Item Height2
All listings for this product
Ratings and Reviews
Most relevant reviews
- May 30, 2018Top favorable review
Excellent Processor
Excellent Choice for my Dell Precision M6700. Works perfectly - FAST!!!Verified purchase: YesCondition: Pre-owned
- Aug 23, 2025Top critical review
My pc cannot use this i7-3840QM
I believe my bios is not support this i7-3840QM, it is good for first 3 days, then fail to boot anything, boot freeze on early stage, not boot anything. As long as installed on board, it just freezes, it cannot not the boot bios, any os includes windows 11, ubuntu mate, the bios won't let it load. But put back the original cpu, everything boot normally, just like before. My upgrade attempt was failed.Verified purchase: YesCondition: Pre-owned
- Dec 24, 2019
Intel core i7-3840QM
I have a 6yr old laptop HP dv6t-7000 with i7-3610QM. I purchased this laptop max out at that time. I look at the specs and the highest CPU that I could get at that time was i7-3820QM. I saw this i7-3840QM on eBay and decide to take a chance on it and buy it beyond the specs of my laptop. I replace my original CPU with this and that my laptop is very very fast from pressing the button to operating system in under 10 seconds. Now that my laptop is fully spec'ed out it should take me several years before I have to replace it. ThanksVerified purchase: YesCondition: Pre-owned
- May 29, 2020
Great update for an older laptop
Cleaned and installed in Dell E6430ATG with new heat sink paste. Win7 64 recognized when booted and required one reboot to reconfigure from 2 core to 4 core. Cinebench score went from 669 to 1169.Verified purchase: YesCondition: Pre-owned
- Oct 06, 2024
The CPU was working as expected. Perform...
The CPU was working as expected. Performance greatly improved from the previous CPU model for our CPU upgrade (Upgrading from the Intel Core i7 3610).Verified purchase: YesCondition: Pre-owned
- Mar 23, 2025
This was exactly what I wanted and it wa...
This was exactly what I wanted and it was a great upgrade to my dinosaur HP Envy 17 3270 and breathed new life into it!Verified purchase: YesCondition: Pre-owned
- May 05, 2020
Super fast cpu
Excellent CPU! It was introduced back in 2012 but still going strong!Verified purchase: YesCondition: Pre-owned
- Mar 09, 2017
Very good
Verified purchase: YesCondition: Pre-owned
- Oct 01, 2023
Work as intended
GoodVerified purchase: YesCondition: Pre-owned
- Sep 22, 2020
Decent improvement
Good step up from a i7 3520m.Verified purchase: YesCondition: Pre-owned
